baber/WOPTO huggingface dataset:
Patent JP-H03292351-A (JP)
Title: Highly light-resistant and flame-retardant resin composition
Inventor: TSUNODA RINICHI
IPC: C08L55/02
Filed: 1990-04-11
Abstract: PURPOSE:To prepare a resin compsn. excellent in light resistance, flame retardance, etc., by compounding a specific resin compsn. with a halogenated flame retardant, a chlorinated polyethylene, a benzotriazole uv absorber, a sterically hindered amine light stabilizer, and titanium oxide. CONSTITUTION:A monovinyl arom. monomer and an unsatd. nitrile monomer are copolymerized in the presence of a rubberlike substance to give a resin compsn. which comprises 8-24wt.% rubberlike substance part and 76-92wt.% copolymer part comprising the arom. monomer unit and nitrile monomer unit and has a proportion of the nitrile monomer unit in the copolymer part of 25-35wt.% and a rate of grafting onto the rubberlike substance of 40-70%. 100 pts.wt. said resin compsn. is compounded with 12-26 pts.wt. halogenated flame retardant of the formula, 1-10 pts.wt. chlorinated polyethylene, 0.1-2 pts.wt. benzotriazole uv absorber, 0.05-2 pts.wt. sterically hindered amine light stabilizer, and 0.5-10 pts.wt. titanium oxide.
Patent JP-S60239467-A (JP)
Inventor: PEETAA SHIYARUKE
IPC: C07D213/57
Filed: 1985-05-02
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S60238311-A (JP)
Title: Fluorine-containing acrylic resin and elastic finish structure of exterior wall having said resin as top layer
Inventor: HATSUTORI YOSHIYA
IPC: C08F220/32
Filed: 1984-05-10
Abstract: PURPOSE:To provide the titled resin for the coating of exterior wall material, having specific molecular weight and glass transition point, and giving a coating film free from cracking and peeling, by copolymerizing an alkyl acrylate, fluoroalkyl acrylate and glycidyl acrylate, etc. CONSTITUTION:The objective resin having a molecular weight of 80,000-150,000 and glass transition point of 30-60 deg.C can be prepared by copolymerizing (A) 50-80mol% one or more alkyl (meth)acrylate monomer, (B) 15-30mol% one or more fluoroalkyl (meth)acrylate monomer, etc. and (C) 5-20mol% one or more monomers selected from glycidyl (meth)acrylate, tetrahydrofuryl (meth)acrylate, etc. An elastic finished structure of exterior wall can be produced by coating an external wall material with an elastic intermediate finishing material, and then with a paint composed of the above resin as the top coating layer.
Patent JP-S5831118-A (JP)
Title: Production device for alumina fiber precursor
Inventor: FURUYA TAKESHI
IPC: D04H1/724
Filed: 1982-06-03
Abstract: PURPOSE:An aqueous aluminum compound solution containing an organic polymer with a specific viscosity is fed to the gradient surface of a funnel rotating at a high speed and scattered and air is blown to effect drying and drawing to produce a large amount of alumina fiber precursor from a low-viscosity spinning dope through very simple operations. CONSTITUTION:A small amount of polyvinyl alcohol is added as a fiber-forming assistant to an aqueous solution of aluminum oxychloride and the viscosity is adjusted to 500-2,000cps to prepare a spinning dope. Then, the dope is fed from the pipe 3 sets within the shaft 2 of the funnel-like disc 1 which is rotating at a high speed. The dope is scattered in the form of droplets from the periphery of the funnel-like disc 1 and air is blown from the pipe 5 to the droplets to effect drawing and drying to give the fiber precursors.
Patent JP-S57210567-A (JP)
Title: Lithium battery
Inventor: TOBISHIMA SHINICHI
IPC: H01M4/60
Filed: 1981-06-19
Abstract: PURPOSE:To constitute a primary or a secondary small chargable battery, which has a large discharge capacity and a high energy density, by using tetracyanoquinodimethane as a positive active material. CONSTITUTION:In the figure, a brass case 1 plated with Ni, a negative lithium electrode 2, a porous polypropylene diaphragm 3, and a felt 4 made of carbon fiber are illustrated. As an electrolyte for the battery, 1mol/l solution of Li ClO4 dissolved in distilled dehydrated propylene carbonate is used. The diaphragm 3, the felt 4 and a positive mixture 5 are prepared by mixing 0.1g of TCNQ and 0.1g of acetylene black. The open circuit voltage of thus prepared battery was 3.50V. When discharge was carried out at a constant current of 1mA, the relationship between the discharge time and the voltage was as indicated in the figure. Until the voltage of the battery decreased to 1V, the discharge capacity was 296Ah/kg of TCNQ, and the energy density was 369Wh/kg of TCNQ.
Patent JP-S59220402-A (JP)
Title: Radial tire
Inventor: HAYASE HIDEO
IPC: B60C9/20
Filed: 1983-05-30
Abstract: PURPOSE:To enhance the operating characteristic and the rate of fuel consumption as well as to make the radial tire light in weight by forming the tire from a coat rubber with specific characteristic in an open twisted construction secured with a specific dia. ratio as the time of no load to at the time of being loaded and by using steel cord having a specified rupture strength. CONSTITUTION:A rubber coated steel cord of a belt layer 3 is made in open twisted construction, wherein the rupture strength F is set within a range where a specific formula is satisfied concerning the number of element wires n and the dia. of an element d, and the ratio of the cord dia. D0 at the time of no load to the dia. D1 when a tension of 30kgf/mm.<2> is applied per unit shall range between 1.05 and 1.40. The 100 modulus of the coating rubber shall range from 35 to 70kgf/cm<2>. This rupture strength F can reduce the weight without impairing the durability. Setting of the degree of dispersion can lead to well penetration of a coating rubber with increased modulus of elasticity into the inter-element spaces and thereby to elimination of voids, which will ensure an enhanced operating characteristic as well as rate of fuel consumption.
Patent JP-H01265661-A (JP)
Title: Solid-state image pickup device
Inventor: WATANABE HIROYUKI
IPC: H04N1/028
Filed: 1988-04-15
Abstract: PURPOSE:To increase the luminous quantity of an LED array and to eliminate a dropout color by providing plural colored LED elements on an LED array used for a solid-state image pickup element. CONSTITUTION:LED 106 for red light and LED 107 for yellow light are arranged alternately in the ratio of 1:3 on the LED array used for a solid-state image pickup element and the interval of LED elements 105 is selected as 1mm or below. Through the constitution above, the luminous quantity is more than double of a conventional device and since two kinds of lights (yellow and red) radiate the original face, no dropout color exists. That is, the red original such as a pink being unable to read by the red LED 106 is lighted by the yellow LED 107 and conversely, an yellow original is lighted by the red LED 106.
Patent JP-H06308034-A (JP)
Title: Inspection device for display panel
Inventor: KITABAYASHI OSAMU
IPC: G02F1/13
Filed: 1993-04-21
Abstract: PURPOSE:To exactly perform display quality inspection of a display panel such as liquid crystal panel and stabilize the quality by constituting probes contacting input terminals with a plurality of rod shape parts corresponding to each input terminal. CONSTITUTION:Around a liquid crystal panel, an input terminal 10a as a terminal for connecting peripheral circuits of transparent electrodes is exposed. When the tip of a probe 3 of probe card 1 touches, lighting drive signal from the probe card 1 is supplied to the transparent electrodes. The probe 3 is constituted of a plurality of tungsten needles as rod shape parts, put on a probe support stage 6 placed in the front of a base stage 7 not to touch each other and supported by probe presser 7. As the probe 3 touches each of the terminal 10a, the lighting drive signal for the liquid crystal can be supplied to each terminal 10a, the lighting part and non-lighting part of the liquid crystal are easily distinguished, lighting drive voltage can be controlled so that a contrast ratio becomes maximum.
Patent JP-S58211276-A (JP)
Title: Cursor shape selecting and displaying system
Inventor: ICHIKAWA JIYUNICHI
IPC: G06G1/06
Filed: 1982-06-02
Abstract: PURPOSE:To improve remarkably the work efficiency, by defining an optimum cursor shape to the display or the work contents in the course of work, to plural partial pictures, and applying and displaying it onto a prescribed co-ordinate position. CONSTITUTION:Each independent partial picture 61-63 is divided and displayed on a display picture 6. When a cursor shape defining picture switch on an operation console is operated in the course of performing such a work as editing, etc. by use of a regular cursor 11 on the picture 61, a cursor shape defining picture 60 is displayed on a suitable area of the picture, in this case, on the left corner. That is to say, in the frame of 3X3 surrounded by a dotted line, the center (a) is a frame which a character is put in, and a point of intersection of the underlined part of its frame and its center line (b) shows a co-ordinate for inputting a pattern. Subsequently, a cursor pattern input switch is selected, and one of various cursor shapes shown by enumerating 1-5 in the area 60 is displayed. In this way, the work efficiency is improved remarkably.
Patent JP-H09279636-A (JP)
Title: Hydraulic control device
Inventor: MASUZAWA ATSUSHI
IPC: F15B11/028
Filed: 1996-04-16
Abstract: PROBLEM TO BE SOLVED: To prevent a lowering of operability by automatically correcting the timing differences in operations between a meter-in-valve and meter-out-valve due to the dispersion of manufacturing tolerance or response characteristics of a hydraulic device. SOLUTION: A meter-in-valve 14 is provided in a meter-in-line 13 for a boom cylinder 12 of a hydraulic shovel and a meter-out-valve 17 is provided in a meter-out-line 16. Pressure difference sensing lines 21, 22 are provided between the line 13 and the line 16 to sense pressure differences between both of the lines. A hydraulic, arithmetic valve 23, as a timing correcting means, is provided to correct the operation timing differences between the valve 14 and the valve 17 based on the pressure differences. The valve 23 functions in response to the pressure differences between the line 13 and the line 16 to feed a pilot pressure to a spool M1 of valve on the side where a delay occurred.
Patent JP-S58211937-A (JP)
Title: Lightweight ceiling member for car
Inventor: NITSUTA TAKAYUKI
IPC: B60R13/02
Filed: 1982-06-04
Abstract: PURPOSE:To markedly reduce the noise in car interior by subjecting a ceiling steel plate to vibration suppressing and concentrated sound absorbing treatment. CONSTITUTION:A skin layer should be provided with an air flow resistance value of about 10-200c.g.s.rayls. The capationed lightweight ceiling member is produced by forming a molded ceiling basic member having a square concaved part having a side length of about 300-500mm., and a depth of about 10- 30mm. at the position corresponding to the overhead position of a driver's seat and an assistant's seat by a conventional molding method, and forming a skin layer having a specific air flow resistance value, on the car interior side of said molded ceiling member.
Patent JP-S5619071-A (JP)
Title: Scanning type electrophotographic copier
Inventor: YAMAGUCHI RIYOUJI
IPC: G03G15/22
Filed: 1979-07-25
Abstract: PURPOSE: To match the various references etc. by original and recording paper and obtain the images faithful to the original by making the conveying direction of the original opposite from the conveying direction of the recording paper in the transfer section.  
     CONSTITUTION: The original P 1  with its back side faced front is conveyed in the arrow (a) direction, and is scanned in the arrow (d) direction, with the right end 40 on the back side as a reference, by a laser read scanning beam l 2 . An original image is formed on a photosensitive drum 21 by the consequent exposure scanning beam l 2  and image transfer is accomplished in the arrow (d) direction with the left end 41 as a reference on the recording paper P 2  conveyed in the arrow (c) direction opposite from the conveying direction (a) of the original P 1 . With this constitution, the original scanning direction and the recording paper transfer direction, the original scanning reference and the recording paper transfer reference, the conveying reference of the original and the recording paper, etc. coincide, and the copying images faithful to the original may be formed. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S60238138-A (JP)
Title: Fluidized bed apparatus
Inventor: KOBAYASHI TAKAFURU
IPC: B01J8/00
Filed: 1984-05-14
Abstract: PURPOSE:To prevent the carry-over of particles without increasing pressure loss, by arranging mutually parallel louver type carry-over preventing members inclined at a predetermined angle above the particle bed on a perforated member. CONSTITUTION:The gas G entering a reactor 1 from the lower part opening thereof rises while flows through a perforated plate 2 and the particle bed thereon and reaches carry-over preventing members 4. Whereupon, the gas G rises through oblique passages formed between the carry-over preventing members 4 and issued out of the reactor 1 from the upper part opening thereof. When the gas G flows through the particle bed 3, a part of particles rise along the gas G but, because the carry-over preventing members 4 are inclined at a predetermined angle theta and parallel to each other, a part of the rising particles are impinged to the carry-over preventing members and reacted therewith to be prevented from carry-over.
Patent JP-S5620009-A (JP)
Title: New acryl copolymer, production thereof, coating obtained therefrom and use of the coating
Inventor: MIYAKE TETSUYA
IPC: C08F220/10
Filed: 1979-07-27
Abstract: PURPOSE: To obtain a coating which can form films having excellent durability by electrodeposition, and comprises a copolymer of aminoethylstyrene and an acrylic acid derivative.  
     CONSTITUTION: A linear copolymer consisting of repeating units represented by formula II and repeating units represented by formula II, wherein R 1W2  are H, alkyl, cycloalkyl or aryl, R 3  is H, methyl, halogen, carboxymethy or alkoxyl, R 4  is H, alkyl, cycloalkyl, alkenyl, aryl, arylalkyl, haloalkyl, hydroxyalkyl, alkoxyalkyl, glycidyl or dialkylaminoalkyl. The copolymer is prepared by copolymerizing a monomer represented by formula III with a monomer represented by formula IV. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5620779-A (JP)
Title: Reciprocating pump
Inventor: TAKESHITA JIYUNICHIROU
IPC: F04B9/02
Filed: 1979-07-27
Abstract: PURPOSE: To reduce noise and vibration by securing a reciprocating lever and a grooved body on the top of a piston in a reciprocating pump which transfers fluid and providing the worm wheel and gears which are driven by a motor.  
     CONSTITUTION: A motor 2 rotates by the power of a battery. This revolution is transmitted to the gear mechanism in a case 17 and a reciprocating frame 20 and a piston 10 are reciprocated. The fluid suctioned from a suction pipe 15 is sent pressurized to a suction pipe 16. As the gear mechanism, a worm wheel 23 and worm gears 25 are used. Rotary motion is converted into linear reciprocating motion with a pin 24 and a grooved body 22. This can obtain a pump with smooth operation, reduced noise and vibration, and excellent durability. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5523034-A (JP)
Title: Production of alumina sol
Inventor: YAMADA KOUICHI
IPC: C01F7/34
Filed: 1978-08-03
Abstract: PURPOSE: To obtain an alumina sol having superior stability on standing and a desired viscosity and capable of giving alumina powder with superior redispersibility by neutralizing an acidic water sol. aluminum salt with alkali followed by hydrothermal treatment in the presence of a water sol. aluminum salt of a monovalent org. acid.  
     CONSTITUTION: An acidic water sol. aluminum normal salt, e.g. aluminum chloride or aluminum nitrate, or a sol. basic aluminum salt of a monovalent org. acid, e.g. aluminum acetate is neutralized with an alkaline substance at 5W50°C to obtain an alumina gel. The alkaline substance includes hydroxides, carbonates, bicarbonates, sulfites and borates of alkali (earth) metals and ammonia. After drying the resulting gel to an Al 2 O 3  content of 15W90, pref. 55W80% a monovalent org. acid or a water sol. aluminum salt thereof, e.g. aluminum acetate is added in an amt. required to adjust the molar ratio of acid residue/Al to 0.001W0.12, pref. 0.002W 0.10, followed by hydrothermal treatment at 140W200°C for 30minW4hr. Thus, an alumina sol is produced. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S63261254-A (JP)
Title: Photopolymerizable composition
Inventor: OTAWA SHIGERU
IPC: G03F7/032
Filed: 1987-04-20
Abstract: PURPOSE:To improve the sticking property between the titled composition and a substrate by using a specified acrylic type linear copolymer for the titled composition. CONSTITUTION:The titled composition contains the linear copolymer contg. 0.1-50wt.% an acrylate shown by formula I, an ethylenically unsatd. compd. capable of polymerizing with a photopolymerization initiator such as the (meth) acrylate and the photopolymerization initiator such as a benzophenone, as main components. In the formula, X is H atom. or methyl group, Y is 1-5C alkylene group, Z is 0-10C alkylene or phenylene group, etc. The concrete example of formula I is exemplified by a compd. shown by formula II, etc. And, the (meth)acrylate etc. is used for the comonomer of said copolymer. Thus, the composition having the excellent sticking property to a jagged substrate is obtd.
Patent JP-H08283439-A (JP)
Title: Treatment with ultraviolet light and device therefor
Inventor: HOSOYA KOJI
IPC: C08J7/00
Filed: 1995-04-20
Abstract: PURPOSE: To provide a method for treating an article with UV light, capable' of easily realizing the shortage of a treating time, the uniform treatment of the surface of the article and the reduction in the deterioration of the quality, and further to provide a device used for the execution of the method. CONSTITUTION: UV light lamps 2 radiating UV light having wavelengths of 185nm and 254nm are placed in the upper portion of a treating chamber 1. Gas-supplying pipes 3 capable of being moved on the flat surface are placed below the UV light lamps 2, and a reflection plate 4 is attached above the UV light lamps 2. A stage 6 comprising aluminum, stainless steel, etc., for loading an article to be treated is placed on the inner bottom of the treating chamber l. The stage 6 has a square shape on the plane view, and has a square depression 6a in the center of the upper surface. A heater T for wholly heating the lower surface of the stage 6 is installed on the lower surface of the stage 6. Plural pines 8 are installed in the depression 6a, and the article to be treated is supported with the pines 8.
Patent JP-H10274915-A (JP)
Title: Electrophotographic image forming device and driving device
Inventor: INOMATA MITSUGI
IPC: G03G21/18
Filed: 1997-03-28
Abstract: PROBLEM TO BE SOLVED: To accurately position a cartridge and a unit to a driving device, in the driving of these process cartridge and intermediate transfer body unit by a shaft coupling. SOLUTION: Pipe-like members 124 and 128 are provided in the driving unit 119 of an image forming device and shaft coupling members 150 and 154 are provided movably forward/backward, in the centers of the pipe-like members 124 and 128. Then, the positioning part 11h of the process cartridge B is abutted on the inner peripheries of the pipe-like members, to fit/position the pipe-like members to the side plate 14q of a device main body. The intermediate transfer body unit 5 is positioned similarly. The driving unit 5 is accurately positioned to the device main body and the cartridge B and the intermediate transfer body unit 5 are accurately positioned to the driving unit 119.
Patent JP-S5523612-A (JP)
Title: Detection system of faulty position of optical fiber transmission system
Inventor: SEKI NORIO
IPC: H04B10/00
Filed: 1978-08-07
Abstract: PURPOSE: To realize the faulty position detection system with high reliability and economy, by producing the faulty position information signal specific to each repeater in each repeater and transmitting the information signal through the main signal line.  
     CONSTITUTION: The specific pattern signal P from the signal pattern reproduction circuit 5 is fed to the identification and reproduction circuit 3 via the AND circuit A 1  and OR circuit B 1  by the signal N transmitted from the failure generation monitor signal 6 in the reproduction repeater when a failure is taken place, and the clock pulse signal t 0  is given to the clock input CL of the circuit 3 via the AND circuit A 3  and OR circuit B 2 , and the reproduced signal P is delivered to the transmission line l after electric-photo conversion 2. The transmission signal P passes through each repeater R in a plurality of cascade connection, which can be distincted mutually with sequentially different transmission initial phase of the PN signal series as the specific pattern at the circuit 5, and it reaches the monitor station M. In this case, since the signal P received at the monitor station M is specific to the repeater, the repeater unit at the faulty position can be discriminated by interpreting the signal. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H04326279-A (JP)
Title: Method and device for processing image
Inventor: WATAYA MASAFUMI
IPC: H04N19/00
Filed: 1991-04-25
Abstract: PURPOSE:To provide the method and the device for detecting the motion vectors of two various images with simple configuration and high accuracy at high speed while being hardly affected by a noise component. CONSTITUTION:When two field images timely preceding and following are inputted, first of all, the respective images are stored in an odd field memory 104 and an even field memory 105. Then, blocks in an 8X8 size, for example, are segmented from the respective memories, and mutual difference is extracted by a differentiator 106. Next, discrete cosine transformation is executed to the block composed of the extracted differential data by a DCT transformer 107. Only the important part is extracted by a DCT coefficient limiter 108. Based on the obtained main component, a motion vector judgement part 109 detects the motion vectors of the two field images.
Patent JP-S5320113-A (JP)
Title: Tank for conveying or storing powder-liquid mixture
Inventor: OKAMOTO TOMIYASU
IPC: B65G53/30
Filed: 1976-08-10
Abstract: PURPOSE: To provide a tank for conveying or storing a powder-liquid mixture characterized as comprising therin swing plates which swing up and down so that the mixture in the tank is well stirred, that the lowering of viscosity liable to occur in the bottom layer can be prevented, and that the tank can allow a positive and efficient loading. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S63260554-A (JP)
Inventor: IKEGUCHI AKIRA
IPC: A61K9/70
Filed: 1987-04-18
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。